package dbms;

public class PersistenceManager {
	static final private PersistenceManager persistenceManager;
	static {
		try {
			persistenceManager = new PersistenceManager();
		}
		catch (Throwable e) {
			throw new RuntimeException(e.getMessage());
		}
	}
	
	private PersistenceManager() {};
	
	static public PersistenceManager getInstatance() {
		return persistenceManager;
	}
	
	
	public void beginTransaction() {
		
	}
	
	public void commit(int taid) {
		
	}
	
	public void write(int taid, int pageid, String data) {
		
	}

}
